.flex {
    display: flex;
}

.align-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.chart-container {
  width: 100%;
  height: 100%;
}

/* 整个滚动条 */
::-webkit-scrollbar {
  width: 6px;               /* 垂直滚动条宽度 */
  height: 6px;              /* 水平滚动条高度 */
}

/* 滚动条轨道 */
::-webkit-scrollbar-track {
  background: transparent;       /* 轨道背景色 */
  border-radius: 6px;        /* 圆角 */
}

/* 滚动条滑块 */
::-webkit-scrollbar-thumb {
  background: #57dcf9;          /* 滑块颜色 */
  border-radius: 6px;        /* 圆角 */
  border: none; /* 滑块边框 */
}

/* 全局样式 */
html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

ul {
  padding: 0;
}

.custom-select {
    width: 95px;
    height: 20px;
    border: 2px solid #00d1ff;
    border-radius: 2px;
    background: radial-gradient(circle,
            rgba(0, 209, 255, 0.1),
            rgba(0, 209, 255, 0.05));
    color: #00fff0;
    font-size: 9px;
    padding: 0 5px;
    cursor: pointer;
    outline: none;
    transition: all 0.3s ease;
}

/* 下拉框选项样式 */

.custom-select option {
    background-color: rgba(0, 0, 0, 0.8);
    color: #00fff0;
    font-size: 9px;
    padding: 5px;
}

/* 下拉框悬停效果 */
.custom-select:hover {
    border-color: #00fff0;
    background: radial-gradient(circle,
            rgba(0, 255, 240, 0.15),
            rgba(0, 255, 240, 0.08));
}

/* 下拉框焦点效果 */
.custom-select:focus {
    border-color: #00fff0;
    box-shadow: 0 0 5px rgba(0, 255, 240, 0.3);
}